.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s, transform 0.2s;
  }
  
  .btn-primary {
    color: white;
    background-color: #007bff;
  }
  
  .btn-primary:hover {
    background-color: #0056b3;
  }
  
  .btn-danger {
    color: white;
    background-color: #dc3545;
  }
  
  .btn-danger:hover {
    background-color: #c82333;
  }
  
  .btn:disabled {
    cursor: not-allowed;
  }